TORQUE: Atom Interferometric Rotation Sensor for Quantum Enhanced Navigation

TORQUE：用于量子增强导航的原子干涉旋转传感器

• 批准号: EP/S004041/1
• 负责人: Michael Holynski
• 金额: $ 31.95万
• 依托单位: University of Birmingham
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2018
• 资助国家: 英国
• 起止时间: 2018 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=EP%2FS004041%2F1
• 关键词: TORQUE; Atom; Interferometric; Rotation; Sensor

M Squared Lasers and the University of Birmingham are aiming to collaborate in the area of atom interferometric rotation sensors, in order to establish a capability in the strategically important area of quantum-enhanced navigation hardware. The partners have a track record of commercialisation and project delivery in atom interferometry and related gravimeter devices. The proposed work will build upon the partners' collective expertise and close working relationship built up over the last few years in collaborations through Knowledge Transfer Studentships, the UK National Quantum Technology Hub for Sensors and Metrology and Innovate UK projects in atom interferometry and gravimetry. Quantum-enhanced navigation systems aim to deliver ground-breaking performance levels for a variety of applications. The use of atom interferometry for rotation sensing is intended to enable a step change in capability for a key subsystem in future quantum inertial measurement units.

M Squared Lasers 和伯明翰大学的目标是在原子干涉旋转传感器领域进行合作，以便在具有重要战略意义的量子增强导航硬件领域建立能力。合作伙伴在原子干涉测量和相关重力仪设备的商业化和项目交付方面拥有良好的记录。拟议的工作将建立在合作伙伴过去几年通过知识转移学生金、英国国家传感器和计量量子技术中心以及原子干涉测量和重力测量创新英国项目合作中建立的集体专业知识和密切工作关系的基础上。量子增强导航系统旨在为各种应用提供突破性的性能水平。使用原子干涉测量法进行旋转传感的目的是使未来量子惯性测量单元中关键子系统的能力发生阶跃变化。

项目成果

Taking atom interferometric quantum sensors from the laboratory to real-world applications

将原子干涉量子传感器从实验室带到现实世界的应用

• DOI: http://dx.10.1038/s42254-019-0117-4
• 发表时间: 2019
• 期刊: Nature Reviews Physics
• 影响因子: 38.5
• 作者: Bongs K

Performance of an optical single-sideband laser system for atom interferometry

用于原子干涉测量的光学单边带激光系统的性能

• DOI: http://dx.10.1364/josab.385919
• 发表时间: 2020
• 期刊: Journal of the Optical Society of America B
• 作者: Rammeloo C